Data structures
A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.
- GitHub: https://github.com/topics/data-structures
- Wikipedia: https://en.wikipedia.org/wiki/Data_structure
- Related Topics: algorithm,
- Aliases: data-structure,
- Last updated: 2026-07-08 00:08:01 UTC
- JSON Representation
https://github.com/jmuchovej/ucf
UCF courses I've completed, or am currently taking.
ai algorithms computer-science cs data-structures ucf university university-of-central-florida
Last synced: 14 Mar 2026
https://github.com/abdo-essam/red-black-tree
Red Black Tree - Data Structure
data-structures pointers redblack-tree
Last synced: 18 Oct 2025
https://github.com/alinpahontu2912/racket-supermarket
first homework for programming paradigms
data-structures functional-programming racket
Last synced: 18 Oct 2025
https://github.com/bovem/algorithms-in-a-nutshell
Practice scripts from "Algorithms in a nutshell" book by George T. Heineman
algorithms algorithms-and-data-structures data-structures java oreilly
Last synced: 18 Oct 2025
https://github.com/dishenmakwana/c-datastructures-and-algorithms
Data Structure And Algorithms
Last synced: 01 Jun 2026
https://github.com/gabrafo/algoritmos-ed
Estudos em algoritmos e estruturas de dados.
algorithms algoritmos cpp data-structures estruturas-de-dados
Last synced: 18 Oct 2025
https://github.com/notthestallion/data_structures_sentinel_dynamic_link
The purpose of this repository is to provide implementations of three different types of data structures: sentinel-based, dynamic using malloc, and linked using pointers. These data structures can be used in various algorithms and programs for efficient storage, retrieval, and manipulation of data.
data-structures dynamic dynamic-programming link linked-data linked-list sentinel sentinels
Last synced: 18 Oct 2025
https://github.com/erikaax08/omegaup-answers
Mis soluciones a problemas de algoritmia en OmegaUP
algorithms algorithms-and-data-structures algoritmos c competitive-coding competitive-programming competitive-programming-contests cpp data-structures omegaup
Last synced: 15 May 2026
https://github.com/frank-wong-cn/datastructures-cpp
(Re)learning data structures.
algorithm avl-tree data-structures hashmap linked-list
Last synced: 20 Oct 2025
https://github.com/tabishnaqvi1311/ds-algo
100daysofcode data-structures dsa
Last synced: 27 Jan 2026
https://github.com/codewith-ark/dsa-notes
This is essentially my digital notebook for Data Structure and Algorithms
data-structures data-structures-and-algorithms datastructures-algorithms
Last synced: 27 Jan 2026
https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
algorithms bioinformatics cpp data-structures dna rosalind rosalind-bioinformatics-challenge rosalind-solutions
Last synced: 01 Jun 2026
https://github.com/ferstormblessed/datastructures-algorithms
Basic data structures and algorithms with c++
algorithms-and-data-structures cpp data-structures
Last synced: 01 Jun 2026
https://github.com/nirupamkhanal/dsa
Demonstration of pointers, data structures, and algorithms (mostly in C++)
algorithms binary-search binary-search-tree data-structures data-structures-and-algorithms dsa hashing hashtable hasing-algorith linked-list linkedlist pointers queue stack
Last synced: 23 Oct 2025
https://github.com/ashwinraikar88/odsa
Orchard Algorithms and Data Structures
algorithms data-structures python3
Last synced: 23 Oct 2025
https://github.com/rieljasperapos/data-structures-and-algorithms
A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.
Last synced: 23 Oct 2025
https://github.com/shreyapramanik47/tcs-nqt-coding-sheet
This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.
arrays cpp data-structures dsa numbers numbersystem strings tcs tcsnqt
Last synced: 01 Jun 2026
https://github.com/data-mechanics/geoql
Library for performing queries and transformations on GeoJSON data (with emphasis on support for abstract graph representations).
data-science data-structures geographic-data geojson geojson-library
Last synced: 04 Apr 2026
https://github.com/mupinnn/dsa
Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.
Last synced: 24 Oct 2025
https://github.com/gustavodiasag/graph-repr
Algorithms and Data Structures related to the representation and manipulation of graphs
data-structures graph-algorithms graph-theory
Last synced: 25 Oct 2025
https://github.com/jungaretti/advent-of-code-2022
Solutions for Advent of Code 2022 in a few languages
advent-of-code algorithms data-structures
Last synced: 25 Oct 2025
https://github.com/jungaretti/advent-of-code-2021
Solutions to Advent of Code challenges written in a bunch of languages
advent-of-code algorithms data-structures
Last synced: 25 Oct 2025
https://github.com/ayyesu/pharmacy_management_system-v2
data-structures java javafx-gui mysql
Last synced: 21 Feb 2026
https://github.com/aravachoudhary/data_structures_algorithms
This Repository contains my DSA codes and problem Solutions
algorithms-and-data-structures data-structures
Last synced: 01 Jun 2026
https://github.com/kokorinilya/cpp-course-exercises
Excercises for c++ course
data-structures excercises itmo-university metaprogramming templates type-erasure
Last synced: 03 Jul 2026
https://github.com/mezantrop/tsqlike
SQL-like interface to tabular structured data
csv data-processing data-structures json python sql-like table
Last synced: 24 Jan 2026
https://github.com/whisperpine/leetcode-rs
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
Last synced: 24 Jan 2026
https://github.com/y2k-shubham/dsa-in-cpp
Implementations of Data-Structures & Algorithm Questions in C++
algorithms cpp data-structures
Last synced: 28 Jan 2026
https://github.com/misterzurg/stepik_csc_algorithms
📓 Solutions to Stepik "Алгоритмы: теория и практика", "Алгоритмы: теория и практика. Структуры данных", "Алгоритмические задачи с собеседований aka Ace Your Next Coding Interview by Learning Algorithms", "Ликбез по дискретной математике" courses
algorithmic-warm-up algorithms algorithms-and-data-structures data-structures descrete-math greedy-algorithms stepik
Last synced: 15 Apr 2026
https://github.com/ahmedhosssam/dynamo-tree
C++ Backend server and API with React front-end client
avl-tree cpp cpprestsdk data-structures javascript react
Last synced: 15 Apr 2026
https://github.com/osiota10/alx-higher_level_programming
Python high Level Programming - Data Structures and Algorithms with ALX Software Engineering
Last synced: 24 Feb 2026
https://github.com/mreshboboyev/tree-data-structure
Enterprise-ready tree data structure library in C# with multiple implementations (BST, AVL, Red-Black, B-Tree), advanced operations, and comprehensive functionality.
algorithms avl-tree b-tree binary-search-tree csharp data-structures enterprise generic red-black-tree tree
Last synced: 30 Jan 2026
https://github.com/wfvining/rangetree
Purely functional read-only range trees in Erlang
data-structures erlang erlang-library range-tree
Last synced: 30 Jan 2026
https://github.com/16point7/gcontainer
generic container data structures for Go
collections data-structures generics go go-container go-generics go-library golang library
Last synced: 31 Jan 2026
https://github.com/tush-tr/learn-lang-cpp-dsa
Learn C++ with solving a lot of questions and also data structures and algorithms concepts
algorithms-and-data-structures c cpp data-structures
Last synced: 15 Apr 2026
https://github.com/tyra9/diagram-collection
写博客过程中制作的所有图例、图解,都放在这个仓库(支持.drawio)。
computer-networks data-structures database java javaweb mysql operating-system spring springboot
Last synced: 25 Feb 2026
https://github.com/ariessa/data-structure-algorithm-test
Technical test for a full stack developer role.
algorithms-and-data-structures data-structures javascript jest tdd-javascript
Last synced: 15 Apr 2026
https://github.com/ofadiman/grinding-leetcode
Repository contains solutions to leetcode problems.
algorithms data-structures golang leetcode sql typescript
Last synced: 18 Apr 2026
https://github.com/emanuelefavero/react-autocomplete
This is a simple React Autocomplete component that uses a Trie data structure to store the list of words
autocomplete data-structures react trie vite
Last synced: 15 Apr 2026
https://github.com/canciolabs/php-stack
This tiny package contains an interface and an array-based implementation of the LIFO Stack data structure.
Last synced: 26 Feb 2026
https://github.com/theolepage/algorithmics
Algorithmics course content during my studies at EPITA.
algorithmics computer-science data-structures ocaml python
Last synced: 15 Apr 2026
https://github.com/iftekheraziz/exam-preparation-imse
Exam Preparation - Information Management and System Enginnering
data-engineering data-structures database-design database-management database-schema information-management information-technology
Last synced: 09 Feb 2026
https://github.com/yuriioks/aqa-gcse-computer-science-preparation
25-week comprehensive program designed to equip students with the knowledge and skills required to excel in the AQA GCSE Computer Science exam
algorithms aqa aqa-computing coding-tutorials computer-science computer-science-education data-structures education exam-preparation gcse gcse-computer-science programming python python3 sql yuriodev
Last synced: 09 Feb 2026
https://github.com/1ayanabil1/algorithms
Welcome to the Algorithms repository! 🚀 This repository is dedicated to documenting and sharing my journey through algorithm learning, with a special focus on the Grokking Algorithms book.
codewars codewars-solutions data-structures hackerrank hackerrank-solutions jupyter-notebook leetcode leetcode-python leetcode-solutions machine-learning prob python search-algorithm searching searching-algorithms
Last synced: 09 Feb 2026
https://github.com/peterrauscher/devbranch.co
The source code for my site https://devbranch.co
algorithms blog data-structures devops programming website
Last synced: 10 Feb 2026
https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics
This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.
algorithms-and-data-structures data-structures data-visualization mathematic probability problem-solving python3 sklearn
Last synced: 11 Feb 2026
https://github.com/marcinz20/c
Programs and algorithms in C
algorythms c chess-game data-structures socket-programming tictactoe-game
Last synced: 27 Feb 2026
https://github.com/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
Last synced: 16 Apr 2026
https://github.com/kailash-sankar/dsa
Data Structures and Algorithm Puzzles
algorithms data-structures javascript perl python
Last synced: 13 Feb 2026
https://github.com/secureauditx/merge-customer-log
data-structures-algorithms
algorithms computer-science data-structures log-processing merge-sort python sorting-algorithms
Last synced: 28 Feb 2026
https://github.com/uselesstechjunks/toplynx
Machine Learning Career Guide
algorithms algorithms-and-data-structures data-science data-structures interview-preparation large-language-models machine-learning machine-learning-algorithms recommender-systems study-guide
Last synced: 14 Feb 2026
https://github.com/andrewobwocha/advancedmusicplayer
🎵 Python CLI music queue implemented with a Doubly Linked List (DLinkedList). Features prev/next, add next/last, remove current, ytmusicapi search.
cli data-structures doubly-linked-list music python queue ytmusicapi
Last synced: 15 Feb 2026
https://github.com/hengxin/algorithms-computability-complexity-practice
Practicing Algorithms
algorithm-coding algorithm-library algorithms data-structures
Last synced: 01 Mar 2026
https://github.com/sinemistoktas/operating_systems-memory_allocation_simulator
Memory allocation simulator in C implementing First/Best/Worst Fit algorithms with automatic hole merging, compaction, and interactive/scripted modes
best-fit-algorithm c-programming contiguous-allocation data-structures first-fit-algorithm fragmentation hole-merging linked-list memory-allocation-simulation memory-compaction memory-management operating-systems systems-programming worst-fit-algorithm
Last synced: 02 Jun 2026
https://github.com/ale-soares/data-structures-and-algorithms-coursework
Coursework for udemy course JavaScript Data Structures & Algorithms + LEETCODE Exercises
algorithms data-structures data-structures-and-algorithms
Last synced: 01 Mar 2026
https://github.com/patrice-h/presta-tests
data-structures request sql tests
Last synced: 20 Mar 2026
https://github.com/yordanov0502/academic-programming-olympiad-of-tu-varna-2022-23
Competitve programming contest
algorithms c-plus-plus competitive-coding competitive-programming competitive-programming-contests cup data-structures gold-medal hackerrank hackerrank-challenges hackerrank-solutions java
Last synced: 01 Apr 2026
https://github.com/saifadin1/cses-solutions
Solutions of CSES problem set
algorithms competitive-programming cses cses-solutions data-structures problem-solving
Last synced: 16 Apr 2026
https://github.com/kylehue/my-dsa
A collection of reusable data structures in TypeScript.
Last synced: 01 Apr 2026
https://github.com/barbarpotato/coding-interview-preparation
This course will help you prepare for the unique aspects of a coding job interview, with approaches to problem-solving and computer science foundations.
bigonotation binary-search binarytree breadth-first-search computerscience data-structures depth-first-search divide-and-conquer dynamic-programming graph greedy-algorithms hashfunction hashtable heap linearsearch quicksort recursion selection-sort spacecomplexity timecomplexity
Last synced: 19 Mar 2026
https://github.com/salvillalon45/technical-interview-preparation
My journey coding through NeetCode 150 Problems
algorithms data-structures javascript technical-interview-questions typescript
Last synced: 17 Apr 2026
https://github.com/felipe-gdr/algorithms
Algorithms, coding challenges and exercises
algorithms data-structures java-8
Last synced: 17 Apr 2026
https://github.com/alphaleporus/leetabhyas
Daily DSA grind on LeetCode – Abhyas of code, logic, and consistency.
algorithms auto-sync competitive-programming cronjob data-structures dsa github-actions java leetcode leetcode-export python workflow
Last synced: 17 Apr 2026
https://github.com/thinkswan/js-linked-list
An implementation of the linked list data structure in JavaScript.
data-structures javascript tutorial
Last synced: 03 Jun 2026
https://github.com/dj1095/leetcode-mastery
Mastering LeetCode with detailed solutions and complexity analysis 🚀📊💡
algorithms-and-data-structures data-structures java leetcode-solutions python3 spacecomplexity timecomplexity
Last synced: 17 Apr 2026
https://github.com/chaudinh/questions
A collection of questions
algorithms client-side-rendering css data-structures frameworks front-end github html javascript jquery mongodb nodejs reactjs server-side-rendering sql terminal tmux vim vimrc web-development
Last synced: 03 Apr 2026
https://github.com/chinnanj666/data-structures-sorting-python
data structures -sorting algorithms using python.
data-structures python sorting-algorithms-implemented
Last synced: 17 Apr 2026
https://github.com/ryancasf/estruturadado
Data storage and organization.
algorithms-and-data-structures data-structures java-data-structure
Last synced: 17 Apr 2026
https://github.com/gatarelib/random-programs
Random Programs from my Computer Science Course 2017-2021
c cpp data-structures executable golang java-8 object-oriented-programming python3
Last synced: 04 Apr 2026
https://github.com/bside89/data_structures_practice4
Practical activity #4, Data Structures, in Computer Engineering graduation.
dag data-structures depth-first-search graphs topological-sort
Last synced: 04 Apr 2026
https://github.com/stdlib-js/dstructs
Data structures.
containers data data-structures javascript namespace node node-js nodejs ns stdlib structs structures
Last synced: 18 Apr 2026
https://github.com/utkarshmishra12/dsa-450
🔥 This repository contains the solutions of DSA Cracker Coding Questions List curated by @loveBabbar
100-days-of-code algorithms cp cplusplus data-structures dsa-algorithm dsa-solutions geeksforgeeks lovebabbar-dsa-list
Last synced: 05 Apr 2026
https://github.com/levieyal/c-course-exercises
✔ All the Assignments in the Systems Programming in C course that took place in the first semester of 2021
bash-script c data-structures files input-output library-management linux makefile memory-management
Last synced: 18 Apr 2026
https://github.com/burakahmet/cs50x
Harvard's CS50x problem solutions.
algorithms c computer-engineering computer-science cs50 cs502022 cs50problemsets cs50problemsetssolved cs50x data-structures flask harvard harvardcs50 html-css-javascript python sqlite
Last synced: 18 Apr 2026
https://github.com/jabellard/hash
Open addressed, double hashed hash table.
algorithm algorithms c data-structure data-structures hash-table
Last synced: 04 Jun 2026
https://github.com/shlason/go-data-structures
Golang 實現基本資料結構的練習
data-structures golang practice-project
Last synced: 04 Jun 2026
https://github.com/gz30eee/c-consteallation
A collection of projects showcasing the power and versatility of C, C++, and C# for efficient programming solutions.
algorithms c c-plus-plus c-sharp coding data-structures networking performance programming software-development
Last synced: 18 Apr 2026
https://github.com/syedt1/cpp
Understanding C++
algorithms binary binary-search-tree data-structures dynamic-memory-allocation linked-lists pointers queue recursion stack stl structs
Last synced: 04 Jun 2026
https://github.com/mujibsayyad/task-manager_linked-list
data-structures reactjs singly-linked-list
Last synced: 18 Apr 2026
https://github.com/lippiece/leetcode
My solutions for LeetCode 75 Study
algorithm array binary-search data-science data-structures dynamic-programming linked-list queue stack string
Last synced: 18 Apr 2026
https://github.com/timbo-rafa/python_seats
algorithms challenge data-structures hash-set nosetests python test
Last synced: 04 Jun 2026
https://github.com/0xalihn/acm-problem-solving-source-code
Problem solving source code in UVa, HackerRank, Tocoder, Codility using Data structure and Algorithm by C, Python and Java. Interview problem solving for different tech company.
algorithms c data-structures hackerrank interview-questions java problem-solving python3 topcoder uva-online-judge
Last synced: 19 Apr 2026
https://github.com/haseeeb21/food-ordering-system-
This system can be used in any ordering place, as it uses Queue data structure which follows FIFO sequence with enquing and dequing as main functions.
algorithms collaboratory data-structures dsa googlecolaboratory googlecollab pycharm python python3 queue
Last synced: 19 Apr 2026
https://github.com/steve2700/alx-interview
This Repo consist the interviews at alx
algorithms alx-interview data-structures interview python python3
Last synced: 04 Jun 2026
https://github.com/shikha-code36/strivers-sde-sheet-go-solutions
Solution for Striver's SDE Sheet in Golang
algorithm algorithms algorithms-and-data-structures data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-golang dsa-practice dsa-questions dsalgo golang golang-dsa striver-sde-sheet strivers-sde-sheet strivers-sde-sheet-solutions
Last synced: 04 Jun 2026
https://github.com/hasnathjami/data-structures-and-algorithms
algorithms cpp data-structures java stl
Last synced: 20 Apr 2026
https://github.com/kritika30032002/kritika_leetcode
Collection of LeetCode questions to ace the coding interview!
algorithms algorithms-and-data-structures cpp-programming data-structures geeksforgeeks-cpp geeksforgeeks-solutions gfg-cpp gfg-solutions interview interview-practice interview-preparation interview-questions leetcode leetcode-cpp leetcode-practice leetcode-solutions
Last synced: 20 Apr 2026
https://github.com/towaquimbayo/comp-2522
BCIT Computer Systems Technology (CST) - COMP 2522 (Object Oriented Programming 1)
algoirthms binary-search-tree data-structures data-structures-and-algorithms design-patterns java java-17 java-processing object-oriented-programming oop oops-in-java processing processing-org
Last synced: 20 Apr 2026
https://github.com/h3rodev/tupcs203
Quizzes, Assignments and Projects in C/C++ for Data Structures and Algorithms Class of TUP ETEEAP
algorithms c cpp data-structures
Last synced: 20 Apr 2026
https://github.com/casperkristiansson/algorithms-and-data-structures-id1021
Algorithms and Data Structures - Lab exercises for the course ID1021
algorithms algorithms-and-data-structures data-structures exam exams fundamentals graphs id1020 id1021 id1021ht21 lab lab1 lab2 lab3 lab4 old-exam searching sorting
Last synced: 05 Jun 2026
https://github.com/nelsonbn/algorithms-data-structures-recursion
Algorithms and Data Structures - Recursion
algorithms data-structures recursion
Last synced: 22 Apr 2026
https://github.com/maemresen/java-poc-projects
My Hobby Java Projects
character-counter cse101 data-structures football-simulator game-development guess-the-number-game introduction-to-programming java javafx
Last synced: 22 Apr 2026
https://github.com/sanchezih/ort-p1-lib
Libreria que disponibiliza distintas implementaciones de estructuras de datos para que puedan ser utilizadas en aplicaciones Java.
data-structures java library maven
Last synced: 22 Apr 2026
https://github.com/abhinandan-khurana/week3-dp4-cipherschools
Competitive Coding using C++ for Interview Prep - CipherSchools
data-structures interview-practice interview-preparation interview-questions practice-programming
Last synced: 05 Jun 2026
https://github.com/deamondev/scala-data-structures
Implementation of most common data structures / algorithms in Scala. Based on "Rock the JVM - Scala & Functional Programming practice course". All solutions are mine.
algorithms data-structures scala testing
Last synced: 06 Jun 2026